title: Ureide biosynthesis in legume nodules.
mesh_terms: D000481:Allantoin / Q000096:biosynthesis* / Q000502:physiology; D007887:Fabaceae / Q000235:genetics / Q000378:metabolism*; D018506:Gene Expression Regulation, Plant; D009586:Nitrogen Fixation; D014503:Urate Oxidase / Q000096:biosynthesis / Q000235:genetics; D014508:Urea / Q000031:analogs & derivatives* / Q000378:metabolism*
chemical_list: C024081:allantoic acid; D000481:Allantoin; D014508:Urea; D014503:Urate Oxidase